Feel your best with a good night sleep! These silk eye pillows with memory foam keep the light out and press ever so lightly on the eyelids. This light pressure stimulates the vagus nerve stimulating the rest and digest response of the parasympathetic nervous system. Made from 100% silk, there is a natural moisturizing of the delicate eye tissues and it is both anti bacterial, anti viral, as well as anti microbial. Get the rest that you deserve!